20117250 (number)

20117250 is an even 8-digits composite number following 20117249 and preceding 20117251. In scientific notation, it is written as 2.0117250 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5364000 positive integers (up to 20117250) that are relatively prime to 20117250.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventeen thousand two hundred fifty

Notation

Scientific notation 2.0117250 × 10^7
Engineering notation 2.0117250 × 10^6

Prime Factorization of 20117250

Prime Factorization 2 × 225 × 5 × 8941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20117250
Product of the distinct prime numbers

The prime factorization of 20117250 is 2 × 225 × 5 × 8941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 98, 43, 158, 757, 5716, 484, 15874, 29428, 24937, 421453, 3495318, 8925943, 19271288, 38093725, 427851003, 193207791, 8999687317, 2802479505

Basic calculations (n = 20117250)

Multiplication

n×y
n×2 40234500
n×3 60351750
n×4 80469000
n×5 100586250

Division

n÷y
n÷2 10058625
n÷3 6705750
n÷3 5029312.5
n÷5 4023450

Exponentiation

ny
n2 404703747562500
n3 8.1415264656517E+21
n4 1.6378512329113E+29
n5 3.2949062715285E+36

Nth Root

y√n
2√n 4485.225746827
3√n 271.97117089205
4√n 66.971828008701
5√n 28.887750374428

Divisors of 20117250

1, 2, 5, 10, 225, 450, 1125, 2250, 8941, 17882, 44705, 89410, 2011725, 4023450, 10058625, 20117250

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20117249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20117250 can be divided by 16 positive divisors. The sum of these divisors (counting 20117250) is 1, the average is 0.0625.

Base conversion 20117250

Base System Value
2 Binary 1001100101111011100000010
3 Ternary 1101212001200100
4 Quaternary 1030233130002
5 Quinary 20122223000
6 Senary 1555103230
8 Octal 114573402
10 Decimal 20117250
12 Duodecimal 68a1b16
16 Hexadecimal 132f702
20 Vigesimal 65ed2a
36 Base36 bz6ki

Cryptographic Hash Functions

md5 26af4f9528f4e1b83457601a467b3b46
sha1 691859f18ddcda395ab94fb957262613473dee51
sha256 109643701961c2c4a39846e148aaeb1046347b9286257f35c07b36e0ba217479
sha512 fc466878d19e5df79d6e5b3dada78e8926714ebc7daa94e80cb7127c3607d9bd7711a334d1d8efa71eb2a8c55a042006fe8535db776da1ece3996c79aae34672
ripemd-160 23c16e47bbebc67176985c466fcbcc4e6b71d06e

20117250 as geometric shapes

Circle

Radius = n
Diameter 40234500
Circumference 126400409.62086
Area 1.2714143202226E+15

Sphere

Radius = n
Volume 3.4103146311331E+22
Surface area 5.0856572808904E+15
Circumference 126400409.62086

Square

Length = n
Perimeter 80469000
Area 404703747562500
Diagonal 28450087.78765

Cube

Length = n
Surface area 2428222485375000
Volume 8.1415264656517E+21
Space diagonal 34844099.108565

Equilateral Triangle

Length = n
Perimeter 60351750
Area 1.7524186319794E+14
Altitude 17422049.554282

Triangular Pyramid

Length = n
Surface area 1.7524186319794E+14
Volume 9.5948809551201E+20
Height 9483362.5958834